- View our rear case halves which are made from Aluminum vs the Magnesium OEM design. Aluminum is a harder material, solving the "pump rub oil seat" issue. We have also reinforced weak points on the OEM design for a stronger transfer case.

- Purchase the highest quality transmission parts in the aftermarket. Our parts have been manufactured according to the exact specifications as the OEM.- Browse our T56 Transmission components which undergo the REM Superfinishing process.